Preserving user-differentiated quality of service for mobile virtual private network communications made using a shared connection point

a mobile virtual private network and communication technology, applied in the field of user-differentiated qos for mobile virtual private network (mvpn) communications made using a shared connection point, can solve the problems of inability of the lte) communications network to differentiate qos between users, inability to meet time-sensitive, critical network communications,

Active Publication Date: 2013-05-16
MOTOROLA SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, current wireless communications networks, such as the long-term evolution (LTE) communications network lack the ability to differentiate the QoS between users that connect to the network through shared user equip

Method used

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  • Preserving user-differentiated quality of service for mobile virtual private network communications made using a shared connection point
  • Preserving user-differentiated quality of service for mobile virtual private network communications made using a shared connection point
  • Preserving user-differentiated quality of service for mobile virtual private network communications made using a shared connection point

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Embodiment Construction

[0012]FIG. 1 (Prior Art) shows a typical long-term evolution (LTE) communications network 120, which lacks an ability to differentiate the QoS between users that connect to the network 120 through shared user equipment 125. In the typical LTE communications network 120, network communications 150 terminate at a node referred to as the user equipment (UE). In many situations, the UE is the user's 105 communications device 110 that interacts with the eNodeB of the LTE communications network 120. However, it is also possible for the UE to be a local, intermediary node to the LTE communications network 120 like the shared user equipment 125 shown in system 100.

[0013]The communications devices 110 (e.g., cell phone, smart phone, laptop, etc.) connect to the shared user equipment 125 (wireless or wireline) in order to use the LTE communications network 120 to communicate with an Intranet 155 using a virtual private network (VPN) tunnel 140. Such a configuration is representative of using ...

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Abstract

A set of different communication flows (270-272) can be established between a set of end-user devices (210) and remote devices (265) through an intermediary node (225). For each communication flow (270-272), a flow-specific bearer (250) can be generated between the intermediary node (225) and a corresponding one of the remote devices (265). Each bearer (250) can have quality of service attributes that correspond to flow-specific quality of service attributes of the flow (270-272) to which the flow-specific bearer (250) corresponds. Communication can occur between each of the proximate end-user devices (210) and the remote devices (265) in accordance with the flow-specific quality of service attributes. The intermediate node (225) can direct the exchanged data between unique local communication links and corresponding ones of the flow-specific bearers (250).

Description

FIELD OF THE DISCLOSURE[0001]The present invention relates to wireless communications quality of service (QoS) and, more particularly, to preserving user-differentiated QoS for mobile virtual private network (mVPN) communications made using a shared connection point.BACKGROUND[0002]Wireless communications are a mainstay of many organizations. Improvements in wireless network technology continue to increase the functionality and ability for those organizations that utilize mobile work environments, such as mobile virtual private networks (mVPNs). However, current wireless communications networks, such as the long-term evolution (LTE) communications network lack the ability to differentiate the QoS between users that connect to the network through shared user equipment.BRIEF DESCRIPTION OF THE FIGURES[0003]The accompanying figures, where like reference numerals refer to identical or functionally similar elements throughout the separate views, together with the detailed description bel...

Claims

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Application Information

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IPC IPC(8): H04W4/00H04W84/02H04W72/04
CPCH04W28/24H04W76/022H04W76/025H04M15/8016H04W76/021H04M15/66H04W76/15H04W76/12H04W76/11
Inventor SADIQ, RUMMANA S.NOWAKOWSKI, JAMES M.UPP, KAREN M.
Owner MOTOROLA SOLUTIONS INC
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